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Towards Industry 4.0 and Sustainable Manufacturing Applying Environmentally Friendly Machining of a Precipitation Hardened Stainless Steel Using Hot Turning Process
Published 2023“…In this research, the conventional and hot turning of AISI630 hardened stainless steel have been investigated using PVD-(Ti,Al)N/(Al,Cr)<sub>2</sub>O<sub>3</sub> coated carbide cutting tools at various feed rates and cutting speeds. …”
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Theoretical and experimental insights into the C-steel aqueous corrosion inhibition at elevated temperatures in 1.0 M HCl via multi-carbonyl Gemini cationic surfactants
Published 2023“…In this study, our goal was to prepare two amido Gemini cationic surfactants, LAPG and MAPG, each with different alkyl chains and multiple carbonyl groups as rich electronic rich centers. We aimed to evaluate these surfactants as potential corrosion inhibitors for carbon steel (CS) in 1 M HCl at temperatures of 25–55 ± 0.1 °C. …”
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Experimental Verification of Low-Pressure Kinetics Model for Direct Synthesis of Dimethyl Carbonate Over CeO<sub>2</sub> Catalyst
Published 2024“…The kinetic model predictions closely aligned with experimental data, demonstrating a 17% mean absolute percentage error and indicating a high level of predictability. …”
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Prognostic effects of cardiopulmonary resuscitation (CPR) start time and the interval between CPR to extracorporeal cardiopulmonary resuscitation (ECPR) on patient outcomes under e...
Published 2024“…</p><h3>Methods</h3><p dir="ltr">This single-center, retrospective observational study was conducted on 48 patients with OHCA or IHCA who underwent ECMO at Hamad General Hospital (HGH), the tertiary governmental hospital of Qatar, between February 2016 and March 2020. …”
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The Use of Microwave Tomography in Bone Healing Monitoring
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46
Short-Term Load Forecasting in Active Distribution Networks Using Forgetting Factor Adaptive Extended Kalman Filter
Published 2023“…The forgetting factor improves the estimation accuracy and increases the system convergence when compared with the AEKF. …”
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Novel Wire Gripper for Robotics Picking of Small Green Parts From Powder Bed of Binder Jet Metal Additive Manufacturing
Published 2025“…A combination of 304 stainless steel wires integrated with a PLA body allows the device to achieve precise handling and control together with versatile operation. …”
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An experimental measurement of corona discharge using laser Dopplervelocimetry
Published 1998“…Velocity measurements were obtained for various radial distances r, taken on the central discharge axis for several inter-electrode distances b. The direct observation of the obtained data shows an increase of the corona wind velocity with the applied voltage and the corona discharge current and substantial decrease as the radial distance is enlarged. …”
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The Effect of the Variation of the Modulus of Subgrade Reaction on the Design of Large Shallow Foundations
Published 2022“…With the use of variable coefficient across the mat foundation, a significant decrease in the steel reinforcement is witnessed and an optimized/ more adapted steel distribution is observed.…”
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51
Exploring Sustainable Strategies for Shelter Design at Refugee Camps: The Case of Domiz 1 Refugee Camp in Iraq
Published 2017“…In the third phase, a wall panel composed of layers of steel mesh, tarpaulin, and sand is proposed in two different configurations as a cost-effective sustainable replacement of the standard tent and the corrugated steel shelters. …”
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Outcome of home parenteral nutrition in 251 children over a 14-y period
Published 2016“…The major complications of HPN were catheter-related bloodstream infections (CRBSIs) (1.7/1000 d of PN) and intestinal failure-associated liver disease (IFALD) (51 children; 20% of cohort). An increased rate of CRBSIs was observed compared with our previous study, but we saw a decreasing trend since 2012. …”
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Challenges for establishing a learning support centre in rural areas for students with specific learning disorders. (c2016)
Published 2016“…This study provides a design for an out-of-school Center whose mission is to improve learning outcomes and decrease failure rate in the K-12 mainstream classrooms for students with SLDs. …”
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Flexural Response of Reinforced Concrete One-Way Slabs Embedded with Pet Bottles
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55
Host Genetic Variants Potentially Associated With SARS-CoV-2: A Multi-Population Analysis
Published 2020“…<h3>Background</h3><p dir="ltr">Clinical outcomes of coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) showed enormous inter-individual and inter-population differences, possibly due to host genetics differences. …”
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Thermally Conductive Polyethylene/Expanded Graphite Composites as Heat Transfer Surface: Mechanical, Thermo-Physical and Surface Behavior
Published 2020“…The plasma treatment also improved the HDPE/EG composite overall heat transfer coefficient with an overall heat transfer coefficient of the composite reaching about 98% that of stainless steel. Moreover, the plasma-treated composite exhibited superior resistance to crystallization fouling in both CaSO4 solution and artificial seawater compared to untreated composites and stainless-steel surfaces.…”
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Behavior of FRP-RC Columns Using BFRP Ties under Concentric Loading
Published 2019Get full text
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58
D2IA: Stream Analytics on User-Defined Event Intervals
Published 2019“…For instance, it is not possible to detect the interval during which the temperature increases until the temperature begins to decrease, nor all the relations this interval subsumes. …”
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Effect of the location of broken wire wraps on the failure pressure of prestressed concrete cylinder pipes
Published 2015“…A sensitivity analysis was performed to evaluate the cracking of the concrete core and the yielding of the prestressing wires and steel cylinder with increasing internal pressure and with an increasing number of broken wire wraps. …”
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Cryomyolysis, a new procedure for the conservative treatment of uterine fibroids
Published 1998“…Normal uterine volume ranged from 35.6 to 548.7 ml preoperatively and 45.1 to 729.6 ml postoperatively (mean increase 40%); however, myoma volume showed a mean decrease of 6% (range-87-28%). …”
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